A whole lot of 'general' stuff. (Just read. Anything. Even labels on packages. Reading is the key to knowledge.) Science, current affairs, history, films, lite

A whole lot of 'general' stuff. (Just read. Anything. Even labels on packages. Reading is the key to knowledge.) Science, current affairs, history, films, literature that was written in the last 300 years or so, geography pertaining to the history, current affairs, news, etc. Read lots of trivia, do trivia quizzes, etc. Lots of general knowledge looks like trivia, but the trivia part of it is what binds lots of those little bits of general knowledge together, making one one connected edifice. For some insight, go to YouTube and look a James Burke's "Connections" series. He used to have a monthly 'Connections' column in the Scientific American magazine too.